small fixes

.gitignore

@@ -1,5 +1,6 @@
 .DS_Store
 .bundle
+.jekyll-cache
 .sass-cache
 Gemfile.lock
 _site

_config.yml

@@ -3,6 +3,7 @@ author: "Blog Author"
 description: "Really cool blog about ... something"
 permalink: /:title/
 lang: "en"
+date_format: "%B %d, %Y"
 
 sidebar: true                # show a sidebar instead of the usual header
 show_excerpts: false         # show article excerpts on the home page

_layouts/home.html

@@ -1,18 +1,18 @@
 ---
 layout: default
 ---
-{%- assign posts = paginator.posts | default: site.posts -%}
-{%- assign date_format = site.date_format | default: "%B %d, %Y" -%}
 
 {% if site.show_excerpts %}
+{%- assign posts = paginator.posts | default: site.posts -%}
+{%- assign date_format = site.date_format | default: "%B %d, %Y" -%}
 {% for post in posts %}
 <article>
   <header>
     <h1><a href="{{ post.url | relative_url }}">{{ post.title }}</a></h1>
     <time datetime="{{ post.date | date_to_xmlschema }}">{{ post.date | date: date_format }}</time>
   </header>
   {{ post.excerpt }}
-  <p><a href="{{ post.url | relative_url }}">read more</a></p>
+  <div><a href="{{ post.url | relative_url }}">read more</a></div>
 </article>
 {% endfor %}
 {% else %}

assets/css/index.sass

@@ -30,7 +30,12 @@ body > header
 
 {% endif %}
 
-{% unless site.sidebar %}
+{% if site.sidebar %}
+
+header h1
+  font-size: 2em
+
+{% else %}
 
 @media (min-width: 100em)
   body > header, body > article, body > footer
@@ -39,7 +44,7 @@ body > header
 h1, h2, h3, h4, h5, h6
   font-weight: inherit
 
-{% endunless %}
+{% endif %}
 
 {% if site.show_excerpts %}
 

assets/css/sidebar.sass

@@ -21,9 +21,6 @@ body > article, body > footer
   padding: 2em 4em
   max-width: 55em
 
-header h1
-  font-size: 2em
-
 nav
   margin: 0 -2em